Evening Dresses Online
Make a statement at any formal occasion with the evening dresses collection at 27dress. From galas and black-tie weddings to proms, banquets and red-carpet events, our evening gowns are made to turn heads and help you feel unforgettable. Browse hundreds of styles — long flowing A-line and mermaid silhouettes, chic short cocktail dresses, sparkling sequin and beaded gowns, and elegant lace or off-the-shoulder designs — in every shade from classic black and navy to bold jewel tones. Each dress is crafted to order with custom-size options and premium fabrics, so you get a flawless, designer-look fit without the designer price. Find your perfect evening dress online and shine at your next event.
Need help choosing? Read our evening dresses guide to decode dress codes, silhouettes by body type, fabrics and sizing.
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Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Burgundy Sequins Mermaid Long V-neck Evening Dress with Slit
Expertly crafted with a sleek mermaid silhouette, this Burgundy Sequins Evening Dress is adorned with dazzling sequins and boasts a deep V-neckline. The figure-flattering design is complete with a thigh-high slit, adding a touch of allure to this elegant and glamorous piece.- $169.99
- $169.99
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A-line Strapless Burgundy Mermaid Satin Prom Dress with Split
Expertly crafted with luxurious satin, this A-line Strapless Burgundy Mermaid Prom Dress will make you feel like a Hollywood star on your special night. The elegant mermaid silhouette features a flattering split, while the strapless design adds a touch of sophistication. Perfect for any...- $169.99
- $169.99
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Dark Green Split Long Mermaid Strapless Evening Dress with Split
Turn heads in our Dark Green Split Long Mermaid Strapless Evening Dress. This elegant and sultry dress features a flattering mermaid silhouette, strapless design, and a dramatic side split. Perfect for formal occasions, this dress will make you feel confident and glamorous all night...- $149.99
- $149.99
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Sage Long A-line Open Back Spaghetti Straps Evening Dress with Slit
This elegant Sage Long A-line dress features an open back, spaghetti straps, and a flattering side slit. Made with high-quality, flowy fabric, it offers a sophisticated look that is perfect for any special occasion. The open back adds a touch of allure, while the...- $89.99
- $89.99
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Royal Blue Long Sweetheart Mermaid Satin Evening Dress with Split
This elegant evening dress features a royal blue satin fabric, a sweetheart neckline, and a mermaid silhouette with a stylish split. The sleek design and luxurious material make it perfect for formal events and special occasions. A timeless and sophisticated choice for any fashion-forward...- $169.99
- $169.99
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Royal Blue Sweetheart Mermaid Long Satin Evening Dress with Slit
Make a statement at your next event with our stunning Royal Blue Sweetheart Mermaid Long Satin Evening Dress! Featuring a flattering sweetheart neckline and a figure-hugging mermaid silhouette, this dress is sure to turn heads. The luxurious satin material adds a touch of elegance...- $169.99
- $169.99
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Off-the-Shoulder Satin Red Long Mermaid Evening Dress with Split
Elevate your evening style with our Off-the-Shoulder Satin Red Long Mermaid Evening Dress. Highlighted by a flattering off-the-shoulder design and striking red color, this dress exudes elegance. Made of high-quality satin fabric, it offers a sleek and comfortable fit. The mermaid silhouette and split...- $169.99
- $169.99
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Dusty Sage Long Satin Spaghetti Straps Mermaid Evening Dress with Split
Expertly crafted for formal events, this Long Satin Evening Dress in Dusty Sage exudes elegance with its chic Spaghetti Straps and seductive Mermaid silhouette. The added split detail offers a touch of allure, making it the perfect choice for any special occasion. Shine with...- $189.99
- $189.99
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Gorgeous Sweetheart Sleeveless Lace Mermaid Evening Dress Long
This stunning evening dress features a sweetheart neckline and sleeveless design, adorned with intricate lace detailing. The mermaid silhouette flows effortlessly, creating a flattering and elegant look. Perfect for any special occasion, this dress is sure to turn heads.- $246.00
- $246.00
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Long Off-the-Shoulder Sequins Mermaid Evening Dress with Split
This elegant and glamorous Long Off-the-Shoulder Sequins Mermaid Evening Dress with Split is perfect for your next special event. The off-the-shoulder neckline and mermaid silhouette are flattering and stylish, while the sequin detailing adds a touch of sparkle. The split on the skirt allows...- $350.00
- $350.00
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Gorgeous Black Long Strapless Ball Gown Prom Dress Sleeveless with Appliques
Elevate your look with our Gorgeous Black Long Strapless Ball Gown Prom Dress! Featuring stunning appliques and a sleeveless design, this dress is sure to turn heads. The sleek strapless cut and elegant ball gown silhouette flatter any figure, making it the perfect choice...- $489.99
- $489.99
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Sexy Black Off-the-Shoulder Long Mermaid Evening Dress with Slit
Transform any special occasion into a night to remember with our Sexy Black Off-the-Shoulder Long Mermaid Evening Dress with Slit. This dress is designed to make you feel confident and alluring with its figure-hugging silhouette and off-the-shoulder neckline. The sexy slit adds a touch...- $169.99
- $169.99
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Black Off-The-Shoulder Long Sleeves Mermaid Velvet Evening Dress with Split
This black off-the-shoulder evening dress features a mermaid silhouette and elegant velvet fabric. The dress also includes long sleeves and a side split for added allure. Perfect for formal events, this dress exudes sophistication and confidence.- $189.99
- $189.99
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Beautiful Black Sequins Sleeveless Strapless Long Evening Dress with High Slit
Make a statement at your next formal event with our Beautiful Black Sequins Sleeveless Strapless Long Evening Dress. Designed to showcase your figure with a high slit and flattering silhouette, this dress will make you feel confident and elegant. The black sequins add a...- $189.99
- $189.99
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Black Velvet Long Sleeves High Neck Mermaid Evening Dress with High Slit
Crafted for a sleek silhouette, this Black Velvet Long Sleeves High Neck Mermaid Evening Dress is designed to make a statement. The high neck and long sleeves provide sophisticated coverage while the high slit adds a touch of allure. Perfect for formal events, this...- $189.00
- $189.00
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Red Off-the-Shoulder Long Mermaid Satin Front Slit Evening Dresses with Pleated Gloves
Expertly crafted, this stunning Red Off-the-Shoulder Evening Dress boasts a sleek mermaid silhouette with a front slit for added allure. Made from luxurious satin, it features elegant pleated gloves for a touch of sophistication. Perfect for any special occasion, this dress will make you...- $169.99
- $169.99
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Black Long Mermaid Appliques Satin Evening Dress with Gloves
Accentuate your figure with our Black Long Mermaid Appliques Satin Evening Dress with Gloves. The elegant satin material and intricate appliques add a touch of luxury to this timeless piece. The included gloves offer a touch of sophistication and versatility. Perfect for any special...- $189.99
- $189.99
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Glamorous Off-the-Shoulder Dark Green Pleated Mermaid Evening Dress
This glamorous dress features an off-the-shoulder neckline that highlights the décolletage, with pleated detailing that accentuates the mermaid silhouette. Perfect for formal events, this dark green dress exudes elegance and sophistication. Its unique design will make you stand out from the crowd and feel...- $217.00
- $217.00
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Elegant Halter Long Satin Beaded A-Line Mermaid Evening Dress
Experience elegance and luxury with our Elegant Halter Long Satin Beaded A-Line Mermaid Evening Dress. This stunning dress features a halter neckline and mermaid silhouette for a flattering fit. The beaded detailing adds a touch of glamour, making it perfect for any special occasion....- $274.00
- $274.00
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Vintage Long Off-The-Shoulder V-Neck Mermaid Evening Dress with Split
Indulge in timeless elegance with our Vintage Off-The-Shoulder Evening Dress. Featuring a flattering V-neckline and a classic mermaid silhouette, this dress is perfect for formal events. The off-the-shoulder design adds a touch of romance, while the split adds a modern twist. Make a statement...- $179.00
- $179.00
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